Some of the new Hubble observations show the Cat’s Eye Nebula, also known as NGC 6543, in the finest detail ever seen. The ...
The James Webb Space Telescope captured a stunning spiral galaxy 65 million light-years away, revealing glowing dust clouds and stellar nurseries.
The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.
A new dark sky observatory will soon be constructed, replacing one that was destroyed by fire in the Doon Valley nearly five years ago.
A razor-thin spike of radio light, tuned to a wavelength of about 18 centimeters, just traveled more than 8 billion ...
The researchers said that the "hydroxyl gigamaser" was generated by the merger of two galaxies some 8 billion light-years away.
The world's first commercial space telescope has released its first measurements as it begins its journey to help track ...
Astronomers using the James Webb Space Telescope have spotted the most distant “jellyfish galaxy” ever seen — a cosmic oddity ...
Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...
March 2, 2026 - WASHINGTON — The U.S. Postal Service has released new Priority Mail and Priority Mail Express stamps featuring breathtaking images captured by the National Aeronautics and Space ...
When you look up at the night sky, it appears unchanging. But if you look deep enough you will find that the sky is in fact ...
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